uk.wintergreen/financial-data
REMOTE · MCP.WINTERGREEN.UK · SCANNED AUG 25
Financial data for AI agents: crypto data, Polymarket odds, weather/oil calibration, trust scoring.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →
Endpoint Security46
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes. View diagnostics → Unverified
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 502, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport check failed: declared streamable-http, but the endpoint returned HTTP 502. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools.Unverified
Tool Safety–
Not scored yet: our latest scan of this component recorded no findings here. It fills in the next time we score it.
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 4 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
How do I install the uk.wintergreen/financial-data MCP server?
uk.wintergreen/financial-data is a hosted endpoint at https://mcp.wintergreen.uk/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mcp.wintergreen.uk
claude mcp add --transport http uk-wintergreen-financial-data 'https://mcp.wintergreen.uk/mcp'
{
"mcpServers": {
"uk-wintergreen-financial-data": {
"url": "https://mcp.wintergreen.uk/mcp"
}
}
} {
"servers": {
"uk-wintergreen-financial-data": {
"type": "http",
"url": "https://mcp.wintergreen.uk/mcp"
}
}
} [mcp_servers.uk-wintergreen-financial-data] url = "https://mcp.wintergreen.uk/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"uk-wintergreen-financial-data": {
"type": "remote",
"url": "https://mcp.wintergreen.uk/mcp",
"enabled": true
}
}
} openclaw mcp add uk-wintergreen-financial-data --url 'https://mcp.wintergreen.uk/mcp' --transport streamable-http
mcp_servers:
uk-wintergreen-financial-data:
url: "https://mcp.wintergreen.uk/mcp" {
"McpServers": {
"uk-wintergreen-financial-data": {
"Transport": "http",
"Url": "https://mcp.wintergreen.uk/mcp"
}
}
} assistant mcp add uk-wintergreen-financial-data -t streamable-http -u 'https://mcp.wintergreen.uk/mcp'
{
"mcpServers": {
"uk-wintergreen-financial-data": {
"type": "http",
"url": "https://mcp.wintergreen.uk/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 21 Aug 26 −40
- Endpoint reachability: reachable → not serving MCP ▼ security
- Stability: 0.13 → unverified ▼ security
- Transport: pass → fail ▼ security
- Authorization: Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes. security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 20 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.
- 18 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Aug 26 0
- Stability: unverified → 0.03 ▲ functional
- 16 Aug 26 56
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 25 Aug 2026 · Probed https://mcp.wintergreen.uk/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=wintergreen.uk | CN=WE1,O=Google Trust Services,C=US | 10 Jul 2026 | 8 Oct 2026 | ECDSA 256 | ECDSA-SHA256 | 9f7629ebe02970e40e72bc262b7796a5 |
| SANs: wintergreen.uk, *.wintergreen.uk | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
DNSSEC insecure
Validation of mcp.wintergreen.uk. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| uk. | present | 43876 | 8 | Verified |
| wintergreen.uk. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 502 |
| Header | Value |
|---|---|
| x-frame-options | SAMEORIGIN |
| referrer-policy | same-origin |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.wintergreen.uk/mcp | HTTP error | 502 | |
| http (plaintext) | http://mcp.wintergreen.uk/mcp | Inconclusive | 502 |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
catalog ~35
FREE: full Wintergreen endpoint catalog with prices and descriptions. Use this first to see everything available before calling a specific paid tool.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
correlation_matrix ~49
Rolling cross-asset correlation matrix (60h, 1h candles) for a comma-separated symbol list (2-6 symbols). $0.001.
| Name | Type | Req | Description |
|---|---|---|---|
| symbols | string | – | – |
No output schema declared.
No examples provided.
funding_divergence ~41
Cross-exchange funding-rate divergence for a symbol. Source: Hyperliquid + Binance. $0.001.
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | – | – |
No output schema declared.
No examples provided.
funding_snapshot ~59
Fresh Hyperliquid funding-rate snapshot (BTC/ETH/SOL): hourly funding, annualized %, mark price, open interest, 24h volume. $0.001 (or free at trial_funding_snapshot).
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | – | – | – |
No output schema declared.
No examples provided.
lead_lag ~51
Cross-asset lead-lag correlation signal for an asset pair (e.g. BTC-SOL). Source: Hyperliquid L1 candles. $0.001.
| Name | Type | Req | Description |
|---|---|---|---|
| pair | string | – | – |
No output schema declared.
No examples provided.
liquidation_clusters ~38
Liquidation cluster density map near current price. Source: Hyperliquid L1. $0.002.
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | – | – |
No output schema declared.
No examples provided.
ohlcv ~75
Historical OHLCV candles for any Hyperliquid perp. interval: 1m/5m/15m/1h/4h/1d. limit capped at 500. $0.001.
| Name | Type | Req | Description |
|---|---|---|---|
| interval | string | – | – |
| limit | integer | – | – |
| symbol | string | – | – |
No output schema declared.
No examples provided.
oil_geo_premium ~56
Oil geopolitical event-study: escalation/de-escalation classification with disclosed historical hit rates from a 27-event dataset (2019-2026). Small-n segments are flagged, not hidden. $0.05.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
polymarket_market_odds ~59
Raw Polymarket market odds/orderbook snapshot by slug: price, best bid/ask, volume, resolution date. Data only — no edge computation or trade recommendation. $0.001.
| Name | Type | Req | Description |
|---|---|---|---|
| slug | string | yes | – |
No output schema declared.
No examples provided.
quant_pulse ~44
Bundle: funding + regime + correlation + OHLCV summary for BTC/ETH/SOL in one call. Discounted vs buying each separately. $0.005.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
regime ~45
Live regime classification (trending/ranging/volatile) from recent candles. Classifier output only — not a trade signal. $0.001.
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | – | – |
No output schema declared.
No examples provided.
resolved_signals ~86
Resolved signal audit ledger: immutable, timestamped win/loss outcomes aggregated by coin and direction from our internal signal-tracking system. Not a live signal feed and not a performance claim — near coin-flip win rates are disclosed as-is, unfiltered. No strategy names or entry/exit logic exposed. $0.02.
| Name | Type | Req | Description |
|---|---|---|---|
| coin | – | – | – |
No output schema declared.
No examples provided.
session_va_levels ~49
Session volume-area levels (POC, VAH, VAL) over 24h. Source: Hyperliquid L1 candles. $0.002.
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | – | – |
No output schema declared.
No examples provided.
trial_funding_snapshot ~41
FREE trial: BTC funding snapshot, rate-limited 10/min. Full multi-symbol access via funding_snapshot (paid, $0.001).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
trial_ohlcv ~48
FREE trial: BTC 1h OHLCV, 10 candles, rate-limited 10/min. Full access via ohlcv (paid, $0.001).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
trial_regime ~39
FREE trial: BTC regime classification, rate-limited 10/min. Full multi-symbol access via regime (paid, $0.001).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
trust_check ~40
Trust score lookup for any x402 endpoint: compliance, uptime, schema quality, pricing stability. $0.002.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
trust_diagnose ~47
FREE: real-time diagnostic probe of any x402 endpoint. Returns specific compliance issues, severity levels, and fix instructions. No payment required.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
trust_feed ~24
Daily trust scores for all probed x402 endpoints. $0.01.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
weather_calibration ~60
Per-station weather forecast error calibration (bias, sigma, sample n) built from months of live collector + settlement history across 17 stations (e.g. KLGA, KLAX). $0.05.
| Name | Type | Req | Description |
|---|---|---|---|
| station | – | – | – |
No output schema declared.
No examples provided.
What is the uk.wintergreen/financial-data MCP server?
uk.wintergreen/financial-data is an MCP server listed in the public MCP registry as uk.wintergreen/financial-data. Financial data for AI agents: crypto data, Polymarket odds, weather/oil calibration, trust scoring. This page covers its hosted endpoint (https://mcp.wintergreen.uk/mcp).
Is the uk.wintergreen/financial-data MCP server safe to use?
uk.wintergreen/financial-data scores 18 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the uk.wintergreen/financial-data MCP server expose?
uk.wintergreen/financial-data exposes 20 tools: funding_snapshot, ohlcv, regime, correlation_matrix, funding_divergence, and 15 more. Their descriptions and schemas cost roughly 986 tokens of context every time the server is loaded.
Does the uk.wintergreen/financial-data MCP server require authentication?
No. We connected to uk.wintergreen/financial-data without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the uk.wintergreen/financial-data MCP server still maintained?
uk.wintergreen/financial-data is still listed as active in the MCP registry. We last reached this channel on 25 August 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.